Yarmouth Heating & Cooling

Yarmouth Heating & Cooling holds a 5.0 rating across 26 verified reviews, providing 24/7 availability to homeowners throughout Claremont, Pomona, La Verne, and the San Gabriel Valley. The company has completed over 4,800 residential projects, with a documented presence exceeding two decades serving Southern California communities. Emergency response remains accessible around the clock, every day of the week.

What distinguishes Yarmouth is their commitment to old-world craftsmanship paired with modern diagnostic precision. Their team maintains fully-equipped service vehicles throughout the Valley, enabling same-day emergency arrivals with comprehensive parts inventory. The company specializes in heating and cooling systems designed for Southern California's unique climate demands, including high-efficiency furnaces, radiant floor systems, heat pumps, central air conditioning upgrades, and ductless mini-split installations. Seasonal maintenance programs include thorough cleaning, calibration, safety inspections, and performance optimization designed to extend equipment life and prevent peak-season failures.

Customer reviews highlight specific technicians who deliver exceptional service. Reviewers consistently mention Tom for his detail-oriented approach during installations, noting he took time to explain everything and ensure proper operation. Another reviewer, a retired mechanical engineer, praised Ramon's technical knowledge during a furnace calibration, noting he arrived on time, used protective booties, and provided clear explanations including a diagram for the homeowner's children. A third reviewer credited Michael with troubleshooting an AC issue beyond the immediate repair, identifying the root cause rather than just treating symptoms.